Author

M. Iwaki

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Biophysics· 4

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:statistical model· 3 Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:cryo-EM· 1 Research Focus:development & morphogenesis· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1

Frequent Co-Authors

T. Yanagida· 3 shared H. Fukunaga· 2 shared K. Fujita· 2 shared K. Ikezaki· 2 shared M. Ohmachi· 2 shared H. Takagi· 1 shared K. Hayashi· 1 shared L. Marcucci· 1 shared

Activity by Year

2018-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersBiophysics

T. Yanagida

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Dynamic coordination of the lever-arm swing of human myosin II in thick filaments on actin

H. Fukunaga, T. Washio, K. Fujita, M. Ohmachi, H. Takagi, K. Ikezaki, T. Yanagida, M. Iwaki

This study uses high-speed atomic force microscopy to observe myosin II lever-arm coordination in synthetic thick filaments, revealing how structural mismatches enhance contraction efficiency.

bioRxiv · Aug 30, 2023 · PreprintBiophysics

The synergic role of actomyosin architecture and biased detachment in muscle energetics: insights in cross bridge mechanism beyond the lever-arm swing

L. Marcucci, H. Fukunaga, T. Yanagida, M. Iwaki

This study combines experiments and simulations to show that geometrical hindrance and biased detachment synergistically enhance muscle contraction efficiency by increasing ATP-ase rate during contraction.

bioRxiv · Mar 23, 2021Biophysics

Direct visualization of human myosin II force generation using DNA origami-based thick filaments

K. Fujita, M. Ohmachi, K. Ikezaki, T. Yanagida, M. Iwaki

This study directly visualizes human myosin II force generation using DNA origami-based thick filaments and single-molecule imaging, revealing key dynamics of the lever-arm swing and actin interaction.

bioRxiv · May 13, 2019Biophysics

Application of the fluctuation theorem for non-invasive force measurement in living neuronal axons

K. Hayashi, Y. Tsuchizawa, M. Iwaki, Y. Okada

The paper applies the fluctuation theorem to measure non-invasive forces on endosomes in axonal transport, finding that single cargo vesicles are conveyed by one to three or four units of force.

bioRxiv · Sep 25, 2018Biophysics